The FAST 19-beam L-Band survey (fast_mb) published its results in 2021 with a total of 28 new pulsars discovered. It detected a grand total of 0 pulsars. The fastest pulsar discovered was J1637-0314A with a period of 1.97998 milliseconds and the slowest pulsar was J1953+1846D with a period of 100.67 milliseconds.
The smallest pulsar dispersion measure was J1312+1810D with a DM of 24.6 pc/cc and the largest pulsar dispersion measure was J1801-0857G with a DM of 185.3 pc/cc. There were a total of 2958 pulsars known before the first discovery was published. This survey increased the total amount of known pulsars by 1.0%.
There were 3 papers written about the discoveries of this survey: Three pulsars discovered by FAST in the globular cluster NGC 6517 with a pulsar candidate sifting code based on dispersion measure to signal-to-noise ratio plots, FAST Globular Cluster Pulsar Survey: Twenty-four Pulsars Discovered in 15 Globular Clusters, An Eclipsing Black Widow Pulsar in NGC 6712.
PSRs discovered by the FAST 19-beam L-Band survey
| JNAME | SPIN PERIOD | DM | MAGNETIC FIELD STRENGTH |
|---|---|---|---|
| J1312+1810B | 6.24 milliseconds | 25.96 pc/cc | * |
| J1312+1810C | 12.53 milliseconds | 26.11 pc/cc | * |
| J1312+1810D | 6.07 milliseconds | 24.6 pc/cc | * |
| J1342+2822E | 5.47 milliseconds | 26.54 pc/cc | * |
| J1342+2822F | 4.4 milliseconds | 26.47 pc/cc | * |
| J1518+0204F | 2.65 milliseconds | 29.4 pc/cc | * |
| J1637-0314B | 8.52 milliseconds | 81.0 pc/cc | * |
| J1637-0314C | 8.46 milliseconds | 80.0 pc/cc | * |
| J1637-0314D | 2.89 milliseconds | 78.8 pc/cc | * |
| J1637-0314E | 2.28 milliseconds | 80.4 pc/cc | * |
| J1657-0406A | 4.73 milliseconds | 43.9 pc/cc | * |
| J1657-0406B | 7.35 milliseconds | 43.35 pc/cc | * |
| J1801-0857E | 7.602 milliseconds | 183.29 pc/cc | * |
| J1801-0857F | 24.892 milliseconds | 183.71 pc/cc | * |
| J1801-0857G | 51.591 milliseconds | 185.3 pc/cc | 2.05e+09 G |
| J1801-0857H | 5.643 milliseconds | 179.6 pc/cc | 1.49e+09 G |
| J1801-0857I | 3.25 milliseconds | 177.8 pc/cc | * |
| J1853-0842A | 2.149 milliseconds | 155.12 pc/cc | * |
| J1953+1846B | 79.9 milliseconds | 119.0 pc/cc | * |
| J1953+1846C | 28.93 milliseconds | 116.2 pc/cc | * |
| J1953+1846D | 100.67 milliseconds | 119.04 pc/cc | * |
| J2129+1210I | 5.12 milliseconds | 67.3 pc/cc | * |
| J2133-0049A | 10.15 milliseconds | 43.3 pc/cc | * |
| J2133-0049B | 6.97 milliseconds | 43.8 pc/cc | * |
| J2133-0049C | 3.0 milliseconds | 44.1 pc/cc | * |
| J2133-0049D | 4.22 milliseconds | 43.6 pc/cc | * |
| J2133-0049E | 3.7 milliseconds | 43.8 pc/cc | * |
| JNAME | SPIN PERIOD | DM | MAGNETIC FIELD STRENGTH | ORBITAL PERIOD | ECCENTRICITY |
|---|---|---|---|---|---|
| J1637-0314A | 1.98 milliseconds | 82.1 pc/cc | 4.4e+08 G | 5.468 hrs | * |